Joy Behar asked Martha Stewart how she pees in a swimsuit

Don’t pee afraid.

While talking about Martha Stewart’s cover of Sports Illustrated’s iconic swimsuit edition Tuesday on “The View,” co-host Joy Behar revealed some juicy information about the star – including how she goes to the bathroom while wearing a bathing suit.

Behar, 80, started off by applauding Stewart, 81, for her hard work in preparing to “meet the challenge” — and beating stereotypes about aging — but then launched right into a story about an encounter she once had with the lifestyle mogul.

“One time I met her and I said to her, ‘Martha, what do you wear as a brassiere?’ Because my generation says, ‘brassiere,’ by the way,” Behar said.

“Without missing a beat, she said, ‘I wear a bathing suit under my clothing.’ So, it’s like one piece.”

“The View” star explained that she was intrigued by Stewart’s answer — so she asked her how exactly she pees while wearing a one piece all of the time.

“She said she pulls it to the side,” Behar revealed. “She’s innovative!”

The Post reached out to Stewart’s reps for comment.

Meanwhile, on Monday it was announced that Stewart was one of the cover stars on the annual Sports Illustrated swimsuit edition, making her the oldest cover model at age 81.

The CBD entrepreneur posed in a white one-piece swimsuit with a sexy v-neck and a shiny orange coverup draped over her shoulders.

The look was complete with a beach-y, tousled hairstyle.

She revealed that she was approached to be on the cover of the magazine last November, and shot the photos in the Dominican Republic in January.

“I did Pilates three, maybe four times a week and did not have a drink — no alcohol whatsoever for two months,” Stewart told People about how she prepared for the shoot.

The domestic goddess also divulged that she got a spray tan before being photographed.

“I also got a spray tan a couple days before the shoot, which isn’t something I usually do,” Stewart revealed. “It’s nice when you’re down in that azure water. I got a light tan, and it was very pretty, very natural. I’m very pleased with the pictures, I really am.”

She also told the outlet that being on the cover of SI is not something she always thought that she would “accomplish.”

“It’s important to stand up to challenges, whether they’re beauty challenges or intellectual challenges, even philanthropic challenges,” she said. “To be able to stand up and do it — to me — is so fun!”

The issue will hit newsstands on Thursday, May 18.

Stewart now joins the likes of top models Tyra Banks, Heidi Klum, Elle Macpherson, and Paulina Porizkova, who have all graced the cover of the swimsuit edition in the past.

Over the past few years, Stewart has become somewhat of a thirst-trap selfie queen, often posting photos of herself on Instagram that garner millions of likes.

The first “thirst trap” pic started in July 2020, when she posted a sultry snap of herself from her pool in East Hampton, New York.

She donned just a navy blue, one-piece swimsuit with spaghetti straps as she made a kissy face to the camera, wearing shimmering pink lipstick.

In April, she also posted a handful of selfies, as she “smized” into the camera upon getting a fresh haircuit and blow dry from celeb stylist and friend, John Barrett.

In the next photo in the slideshow, she posed in the salon chair with Barrett standing above her, fluffing up her short-cut bob.

The lifestyle icon recently admitted that she loves being a ‘bona-fide sex symbol,’ too.